package com.xb;

import java.util.concurrent.ConcurrentHashMap;

/**
 * @program: register-jerry
 * @description: ConcurrentHashMap demo
 * @author: xu.bin
 * @create: 2020-11-18
 */
public class ConcurrentHashMapdemo {

    static public void main(String []args){
        ConcurrentHashMap<String,String> stringStringConcurrentHashMap=new ConcurrentHashMap<>();
        stringStringConcurrentHashMap.put("1", "name");
        stringStringConcurrentHashMap.get("1");
    }
}